CVE-2025-50343

Name of the Vulnerable Software and Affected Versions matio version 1.5.28

Description A memory corruption issue exists in the Mat VarCreateStruct() function when the nfields value does not align with the actual number of strings within the fields array. This discrepancy can result in out-of-bounds reads and improper memory deallocation during cleanup, potentially leading to a segmentation fault or heap corruption.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.